Grasshopper Escapement

Four minute escape wheel No sliding friction, no wear, no lubrication Entry angle = 90 degrees Exit angle = 89.73 degrees Thank ...

Here is a version of Harrison's famous

In this video I complete the work on a W R Smith skeleton clock with

This wooden gear clock was designed by Jeff Schierenbeck and is available as a kit from www.wooden-gear-clocks.com.

An in-depth explanation of the workings and setting up of the Duodecimus

Dent Harrison with

Pendulum clock escapements,

more information refer to the site http://www.davewestclocks.co.uk/unusual_clocks/grasshopper_skeleton_clock.htm.

I became fascinated by this

The

Prototype of my new

1. clearly visible escape wheel recoil, induced by pendulum overswing 2. the composers clearly visible lift from their resting ...

The

More detailed explanations of

Clock15 is the first clock design to use the

The goals of this project was to construct a month running wooden works clock. The

Remontoire,

The "Contrivance" is a blend of very old clockwork principles.Compound seconds beating pendulum,